Billie Eilish and Finneas endorse Kamala Harris on National Voter Registration Day.

On September 17, Billie Eilish and Finneas made their support for Kamala Harris known ahead of the 2024 election.

Both stars urged their fans on Instagram to register to vote and emphasized the importance of the upcoming election.

They announced their intention to vote for Harris and her running mate, Tim Walz, on November 5.

Billie Eilish said, "We are voting for Kamala Harris and Tim Walz because they fight for reproductive freedom, the planet, and our democracy."

Finneas added, "We can't let extremists control our lives, freedoms, and future. Voting is the way to stop them.

Eilish also stressed, "Vote like your life depends on it, because it does."

In 2020, Billie Eilish became the youngest artist to perform at the Democratic National Convention.

During her DNC performance, she criticized Donald Trump's campaign and promoted voting for leaders addressing climate change and inequality.

Her song "My Future" reflected her hopes for a brighter future, encouraging youth to participate in the election.

Now, with the 2024 election approaching, Billie Eilish and Finneas are once again encouraging voters to make their voices heard.